What is expand (1-e^{-0.6x})^2 ?

The solution to expand (1-e^{-0.6x})^2 is 1-2e^{-0.6x}+e^{-1.2x}

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expand (1-e^{-0.6x})^2

expand

(1 - e^{- 0.6 x})^{2}

1 - 2 e^{- 0.6 x} + e^{- 1.2 x}

Solution steps

(1 - e^{- 0.6 x})^{2}

Apply Perfect Square Formula:

(a - b)^{2} = a^{2} - 2 ab + b^{2}

a = 1, b = e^{- 0.6 x}

= 1^{2} - 2 \cdot 1 \cdot e^{- 0.6 x} + (e^{- 0.6 x})^{2}

Simplify

1^{2} - 2 \cdot 1 \cdot e^{- 0.6 x} + (e^{- 0.6 x})^{2} : 1 - 2 e^{- 0.6 x} + e^{- 1.2 x}

= 1 - 2 e^{- 0.6 x} + e^{- 1.2 x}

\frac{( x ^{2} - 1 ) ^{2}}{x ^{3}}

(x + y = 10,) (x - y = 6)

6 (2 x - 25 = - 18)

(e^{y} + 1)^{3}

- \frac{16 ( x + 6 )}{9 ( y - 8 )}

What is expand (1-e^{-0.6x})^2 ?
The solution to expand (1-e^{-0.6x})^2 is 1-2e^{-0.6x}+e^{-1.2x}